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KDHX-3200 Wireless High voltage Phase Comparator
KDHX-3200 Wireless High voltage Phase Comparator

KDHX-3200 Wireless High voltage Phase Comparator

Applications:

KDHX is designed for phase checking of two power sources on both sides of circuit breakers in ring or dual-power grids, and also has voltage testing function. It applies to live phase checking of 6KV~220KV transmission lines, avoiding short circuits before grid closing.

  • Response within
    24 hours

  • Free warranty
    12 month

  • On-line training
    Support

Profile:

This wireless phase checker adopts wireless transmission technology, complying with national power safety standards. It eliminates connecting wires of wired types, free from terrain and structure limits, and features safe operation and high reliability for field use.

Features:

  1. Consists of two detection transmitters and one receiving host with compact size and light weight.
  2. Transmitters can test line live status and send phase/frequency signals for easy operation.
  3. Receiving host judges phase consistency by receiving signals from the two transmitters.
  4. Verifies three-phase (A/B/C) consistency of two power grids or power systems accurately.
  5. Wireless signal transmission with wall-penetrating ability and voice prompt for phase result.
  6. High insulation strength ensures safe and reliable performance during on-site use.
  7. Intelligent program design with simple operation and easy learning for operators.

Parameter:

  1. Phase difference accuracy: ≤5° for in-phase, ≤10° for out-of-phase, ≤1° for self-error
  2. Frequency accuracy: ±0.2Hz
  3. Measured voltage level: 6KV ~ 220KV
  4. Transmission distance between transmitters and receiving host: >100m